199894868280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{868957}}^1$

素因数の和:869051

約数の個数: 160

約数和(自身を含む): 681332588640

約数和(自身を除く): 481437720360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 81, 90, 108, 120, 135, 142, 162, 180, 213, 216, 270, 284, 324, 355, 360, 405, 426, 540, 568, 639, 648, 710, 810, 852, 1065, 1080, 1278, 1420, 1620, 1704, 1917, 2130, 2556, 2840, 3195, 3240, 3834, 4260, 5112, 5751, 6390, 7668, 8520, 9585, 11502, 12780, 15336, 19170, 23004, 25560, 28755, 38340, 46008, 57510, 76680, 115020, 230040, 868957, 1737914, 2606871, 3475828, 4344785, 5213742, 6951656, 7820613, 8689570, 10427484, 13034355, 15641226, 17379140, 20854968, 23461839, 26068710, 31282452, 34758280, 39103065, 46923678, 52137420, 61695947, 62564904, 70385517, 78206130, 93847356, 104274840, 117309195, 123391894, 140771034, 156412260, 185087841, 187694712, 234618390, 246783788, 281542068, 308479735, 312824520, 351927585, 370175682, 469236780, 493567576, 555263523, 563084136, 616959470, 703855170, 740351364, 925439205, 938473560, 1110527046, 1233918940, 1407710340, 1480702728, 1665790569, 1850878410, 2221054092, 2467837880, 2776317615, 2815420680, 3331581138, 3701756820, 4442108184, 4997371707, 5552635230, 6663162276, 7403513640, 8328952845, 9994743414, 11105270460, 13326324552, 16657905690, 19989486828, 22210540920, 24986858535, 33315811380, 39978973656, 49973717070, 66631622760, 99947434140, 199894868280]

約数ペア:

[(1, 199894868280), (2, 99947434140), (3, 66631622760), (4, 49973717070), (5, 39978973656), (6, 33315811380), (8, 24986858535), (9, 22210540920), (10, 19989486828), (12, 16657905690), (15, 13326324552), (18, 11105270460), (20, 9994743414), (24, 8328952845), (27, 7403513640), (30, 6663162276), (36, 5552635230), (40, 4997371707), (45, 4442108184), (54, 3701756820), (60, 3331581138), (71, 2815420680), (72, 2776317615), (81, 2467837880), (90, 2221054092), (108, 1850878410), (120, 1665790569), (135, 1480702728), (142, 1407710340), (162, 1233918940), (180, 1110527046), (213, 938473560), (216, 925439205), (270, 740351364), (284, 703855170), (324, 616959470), (355, 563084136), (360, 555263523), (405, 493567576), (426, 469236780), (540, 370175682), (568, 351927585), (639, 312824520), (648, 308479735), (710, 281542068), (810, 246783788), (852, 234618390), (1065, 187694712), (1080, 185087841), (1278, 156412260), (1420, 140771034), (1620, 123391894), (1704, 117309195), (1917, 104274840), (2130, 93847356), (2556, 78206130), (2840, 70385517), (3195, 62564904), (3240, 61695947), (3834, 52137420), (4260, 46923678), (5112, 39103065), (5751, 34758280), (6390, 31282452), (7668, 26068710), (8520, 23461839), (9585, 20854968), (11502, 17379140), (12780, 15641226), (15336, 13034355), (19170, 10427484), (23004, 8689570), (25560, 7820613), (28755, 6951656), (38340, 5213742), (46008, 4344785), (57510, 3475828), (76680, 2606871), (115020, 1737914), (230040, 868957)]